package com.mybatiscore.Mapper;

import com.mybatiscore.POJO.Clasz;
import org.apache.ibatis.annotations.Param;

import javax.jnlp.IntegrationService;

public interface ClaszMapper {
    //多对一
    Clasz selectByCid(@Param("cid") Integer cid);

    //一对多
    //1.collection
    Clasz selectByIdCollection(Integer id);


    //2.分布
    Clasz selectByIdFb(Integer id);



}
